Hyperplasia of mammary glands

Breast hyperplasia is the most common breast disease in women, and its incidence is the highest in breast disease. In recent years, the incidence of the disease has been increasing year by year, and the age is getting lower and lower. Hyperplasia of mammary glands is a normal hyperplasia of mammary glands and insufficiency of restoration. The normal structure of the mammary glands is disordered and belongs to pathological hyperplasia. It is a type of disease that is neither inflammation nor tumor. It occurs more frequently in women 30-50 years of age, with a peak incidence of 35-40 years.